CVE-2015-7801
optipng: Use-after-free vulnerability in 0.6.4
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Severity
ModerateRed Hat Product Security
CVSS
Review impact separately from score.
Published · September 16, 2015
Updated · November 21, 2025
Description
Use-after-free vulnerability in OptiPNG 0.6.4 allows remote attackers to execute arbitrary code via a crafted PNG file.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE-416 · Use After Free